First of all, we must distinguish between the upper part and the lower part. When it rises and falls flat, it is the third sound and the fourth sound, and the first sound and the second sound are flat. The last word of the couplet is the upper couplet, and the last word of the couplet is the lower couplet.
In order to distinguish between left and right, wedding couplets are usually posted from right to left and from top to bottom, so the first couplet should be posted on the right side of the door and the second couplet on the left side of the door.
The cross section of wedding couplets should be viewed from right to left, but now people who write cross sections don't pay much attention to these and choose to write from right to left. The wedding banner should be posted on the doorframe, right in the middle of the couplet.
How to choose couplets for marriage
If the couple get married, they should be as sweet as when they are in love, so when choosing wedding couplets, they can choose those couplets that wish them lifelong love after marriage. For example, the first part: the Long March has more than one wing. Bottom line: a hundred years of happiness and unity.
Couplets wishing husband and wife the same heart. After the husband and wife get married, they should make joint efforts to make life better, so it is best to choose couplets that bless the husband and wife. For example, the first part: reflecting the opening and closing of red lotus. Bottom line: concentric partners are happy to fly together.
A couplet wishing him an early birth. Now that he is married, he will have children, so we can choose couplets to wish him an early birth. For example: Part One: Wedding Candle Qiu Yisheng is happy. Part II: A couple, Zhang Wenfeng, gave birth to your son in advance.